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fs/proc: make pde_get() return nothing

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We don't need pde_get()'s return value, so make pde_get() return nothing

Link: https://lkml.kernel.org/r/20201211061944.GA2387571@rlk
Signed-off-by: Hui Su <sh_def@163.com>
Cc: Alexey Dobriyan <adobriyan@gmail.com>
Cc: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Hui Su 2020-12-15 20:42:42 -08:00 committed by Linus Torvalds
parent c6c75deda8
commit a9389683fa
1 changed files with 1 additions and 2 deletions
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3
fs/proc/internal.h
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@ -190,10 +190,9 @@ struct dentry *proc_lookup_de(struct inode *, struct dentry *, struct proc_dir_e
extern int proc_readdir(struct file *, struct dir_context *);
int proc_readdir_de(struct file *, struct dir_context *, struct proc_dir_entry *);
static inline struct proc_dir_entry *pde_get(struct proc_dir_entry *pde)
static inline void pde_get(struct proc_dir_entry *pde)
{
refcount_inc(&pde->refcnt);
return pde;
}
extern void pde_put(struct proc_dir_entry *);